Merge pull request #159 from szabyg/master

Stanbol related improvements
Test automation watcher
Centralize reference conversions
Simply typed object instantiation
Get rid of console output
Wrap VIE in the current scope (window by default)
Fix toJSLOND conversion of Type objects

This could cause circular references when calling JSON.stringify on the
exported object.
Export array of types correctly in toJSONLD
Merge pull request #163 from chlu/master

Fix toJSLOND conversion of Type objects
Merge pull request #162 from radmiraal/scope

Wrap VIE in the current scope (window by default)
Test and fix type checking method. Checking for a type that's not registered mustn't throw an exception.
Merge branch 'master' of git://github.com/bergie/VIE